Feb 28 (Reuters) - ESI Group SA:
* REAFFIRMING FY23 GUIDANCE IN LINE WITH TARGETS PRESENTED IN SEPTEMBER '22
* FULL-YEAR REVENUE GROWTH IN LINE WITH GUIDANCE: EUR 129.7M: +3% AT CURRENT RATE (+2.1% CER)
* IN 2022, OTHER OPERATING INCOME AND EXPENSES AMOUNTED TO €12.7M
* FY GROSS MARGIN RATE INCREASED TO 78.9% VERSUS 76.8% IN 2021
* FY NET RESULT EUR 15.4 MILLION VERSUS LOSS EUR 18.5 MILLION YEAR AGO Source text for Eikon: Further company coverage: (Gdansk Newsroom)